diff options
| -rw-r--r-- | src/Makefile.am | 4 | ||||
| -rw-r--r-- | src/i810_reg.h | 617 | ||||
| -rw-r--r-- | src/i830_rotate.c | 4 | ||||
| -rw-r--r-- | src/i830_video.c | 604 | ||||
| -rw-r--r-- | src/i830_video.h | 76 | ||||
| -rw-r--r-- | src/i915_video.c | 467 |
6 files changed, 550 insertions, 1222 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index bea7b727..63370ab9 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -56,13 +56,15 @@ i810_drv_la_SOURCES = \ i830_memory.c \ i830_modes.c \ i830_video.c \ + i830_video.h \ i830_rotate.c \ i830_randr.c \ i830_3d.c \ i830_reg.h \ i915_3d.c \ i915_3d.h \ - i915_reg.h + i915_reg.h \ + i915_video.c if DRI i810_drv_la_SOURCES += \ diff --git a/src/i810_reg.h b/src/i810_reg.h index 9774a4c9..05710c48 100644 --- a/src/i810_reg.h +++ b/src/i810_reg.h @@ -908,9 +908,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define I852_GME 0x2 #define I852_GM 0x5 -#define CMD_MI (0 << 29) -#define CMD_2D (2 << 29) -#define CMD_3D (3 << 29) /* BLT commands */ #define COLOR_BLT_CMD ((2<<29)|(0x40<<22)|(0x3)) #define COLOR_BLT_WRITE_ALPHA (1<<21) @@ -940,620 +937,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define XY_MONO_SRC_BLT_WRITE_ALPHA (1<<21) #define XY_MONO_SRC_BLT_WRITE_RGB (1<<20) -/* 3d state */ -#define STATE3D_ANTI_ALIASING (CMD_3D | (0x06<<24)) -#define LINE_CAP_WIDTH_MODIFY (1 << 16) -#define LINE_CAP_WIDTH_1_0 (0x1 << 14) -#define LINE_WIDTH_MODIFY (1 << 8) -#define LINE_WIDTH_1_0 (0x1 << 6) - -#define STATE3D_RASTERIZATION_RULES (CMD_3D | (0x07<<24)) -#define ENABLE_POINT_RASTER_RULE (1<<15) -#define OGL_POINT_RASTER_RULE (1<<13) -#define ENABLE_TEXKILL_3D_4D (1<<10) -#define TEXKILL_3D (0<<9) -#define TEXKILL_4D (1<<9) -#define ENABLE_LINE_STRIP_PROVOKE_VRTX (1<<8) -#define ENABLE_TRI_FAN_PROVOKE_VRTX (1<<5) -#define LINE_STRIP_PROVOKE_VRTX(x) ((x)<<6) -#define TRI_FAN_PROVOKE_VRTX(x) ((x)<<3) - -#define STATE3D_INDEPENDENT_ALPHA_BLEND (CMD_3D | (0x0b<<24)) -#define IAB_MODIFY_ENABLE (1<<23) -#define IAB_ENABLE (1<<22) -#define IAB_MODIFY_FUNC (1<<21) -#define IAB_FUNC_SHIFT 16 -#define IAB_MODIFY_SRC_FACTOR (1<<11) -#define IAB_SRC_FACTOR_SHIFT 6 -#define IAB_SRC_FACTOR_MASK (BLENDFACT_MASK<<6) -#define IAB_MODIFY_DST_FACTOR (1<<5) -#define IAB_DST_FACTOR_SHIFT 0 -#define IAB_DST_FACTOR_MASK (BLENDFACT_MASK<<0) - -#define BLENDFUNC_ADD 0x0 -#define BLENDFUNC_SUBTRACT 0x1 -#define BLENDFUNC_REVERSE_SUBTRACT 0x2 -#define BLENDFUNC_MIN 0x3 -#define BLENDFUNC_MAX 0x4 -#define BLENDFUNC_MASK 0x7 - -#define BLENDFACT_ZERO 0x01 -#define BLENDFACT_ONE 0x02 -#define BLENDFACT_SRC_COLR 0x03 -#define BLENDFACT_INV_SRC_COLR 0x04 -#define BLENDFACT_SRC_ALPHA 0x05 -#define BLENDFACT_INV_SRC_ALPHA 0x06 -#define BLENDFACT_DST_ALPHA 0x07 -#define BLENDFACT_INV_DST_ALPHA 0x08 -#define BLENDFACT_DST_COLR 0x09 -#define BLENDFACT_INV_DST_COLR 0x0a -#define BLENDFACT_SRC_ALPHA_SATURATE 0x0b -#define BLENDFACT_CONST_COLOR 0x0c -#define BLENDFACT_INV_CONST_COLOR 0x0d -#define BLENDFACT_CONST_ALPHA 0x0e -#define BLENDFACT_INV_CONST_ALPHA 0x0f -#define BLENDFACT_MASK 0x0f - -#define STATE3D_MODES_4 (CMD_3D | (0x0d<<24)) -#define ENABLE_LOGIC_OP_FUNC (1<<23) -#define LOGIC_OP_FUNC(x) ((x)<<18) -#define LOGICOP_MASK (0xf<<18) -#define MODE4_ENABLE_STENCIL_TEST_MASK ((1<<17)|(0xff00)) -#define ENABLE_STENCIL_TEST_MASK (1<<17) -#define STENCIL_TEST_MASK(x) ((x)<<8) -#define MODE4_ENABLE_STENCIL_WRITE_MASK ((1<<16)|(0x00ff)) -#define ENABLE_STENCIL_WRITE_MASK (1<<16) -#define STENCIL_WRITE_MASK(x) ((x)&0xff) - -#define LOGICOP_CLEAR 0 -#define LOGICOP_NOR 0x1 -#define LOGICOP_AND_INV 0x2 -#define LOGICOP_COPY_INV 0x3 -#define LOGICOP_AND_RVRSE 0x4 -#define LOGICOP_INV 0x5 -#define LOGICOP_XOR 0x6 -#define LOGICOP_NAND 0x7 -#define LOGICOP_AND 0x8 -#define LOGICOP_EQUIV 0x9 -#define LOGICOP_NOOP 0xa -#define LOGICOP_OR_INV 0xb -#define LOGICOP_COPY 0xc -#define LOGICOP_OR_RVRSE 0xd -#define LOGICOP_OR 0xe -#define LOGICOP_SET 0xf - -#define STATE3D_COORD_SET_BINDINGS (CMD_3D | (0x16<<24)) -#define CSB_TCB(iunit,eunit) ((eunit) << ((iunit) * 3)) - -#define STATE3D_SCISSOR_ENABLE (CMD_3D | (0x1c<<24)|(0x10<<19)) -#define ENABLE_SCISSOR_RECT ((1<<1) | 1) -#define DISABLE_SCISSOR_RECT ((1<<1) | 0) - -#define STATE3D_MAP_STATE (CMD_3D | (0x1d<<24)|(0x00<<16)) - -#define MS1_MAPMASK_SHIFT 0 -#define MS1_MAPMASK_MASK (0x8fff<<0) - -#define MS2_UNTRUSTED_SURFACE (1<<31) -#define MS2_ADDRESS_MASK 0xfffffffc -#define MS2_VERTICAL_LINE_STRIDE (1<<1) -#define MS2_VERTICAL_OFFSET (1<<1) - -#define MS3_HEIGHT_SHIFT 21 -#define MS3_WIDTH_SHIFT 10 -#define MS3_PALETTE_SELECT (1<<9) -#define MS3_MAPSURF_FORMAT_SHIFT 7 -#define MS3_MAPSURF_FORMAT_MASK (0x7<<7) -#define MAPSURF_8BIT (1<<7) -#define MAPSURF_16BIT (2<<7) -#define MAPSURF_32BIT (3<<7) -#define MAPSURF_422 (5<<7) -#define MAPSURF_COMPRESSED (6<<7) -#define MAPSURF_4BIT_INDEXED (7<<7) -#define MS3_MT_FORMAT_MASK (0x7 << 3) -#define MS3_MT_FORMAT_SHIFT 3 -#define MT_4BIT_IDX_ARGB8888 (7<<3) /* SURFACE_4BIT_INDEXED */ -#define MT_8BIT_I8 (0<<3) /* SURFACE_8BIT */ -#define MT_8BIT_L8 (1<<3) -#define MT_8BIT_A8 (4<<3) -#define MT_8BIT_MONO8 (5<<3) -#define MT_16BIT_RGB565 (0<<3) /* SURFACE_16BIT */ -#define MT_16BIT_ARGB1555 (1<<3) -#define MT_16BIT_ARGB4444 (2<<3) -#define MT_16BIT_AY88 (3<<3) -#define MT_16BIT_88DVDU (5<<3) -#define MT_16BIT_BUMP_655LDVDU (6<<3) -#define MT_16BIT_I16 (7<<3) -#define MT_16BIT_L16 (8<<3) -#define MT_16BIT_A16 (9<<3) -#define MT_32BIT_ARGB8888 (0<<3) /* SURFACE_32BIT */ -#define MT_32BIT_ABGR8888 (1<<3) -#define MT_32BIT_XRGB8888 (2<<3) -#define MT_32BIT_XBGR8888 (3<<3) -#define MT_32BIT_QWVU8888 (4<<3) -#define MT_32BIT_AXVU8888 (5<<3) -#define MT_32BIT_LXVU8888 (6<<3) -#define MT_32BIT_XLVU8888 (7<<3) -#define MT_32BIT_ARGB2101010 (8<<3) -#define MT_32BIT_ABGR2101010 (9<<3) -#define MT_32BIT_AWVU2101010 (0xA<<3) -#define MT_32BIT_GR1616 (0xB<<3) -#define MT_32BIT_VU1616 (0xC<<3) -#define MT_32BIT_xI824 (0xD<<3) -#define MT_32BIT_xA824 (0xE<<3) -#define MT_32BIT_xL824 (0xF<<3) -#define MT_422_YCRCB_SWAPY (0<<3) /* SURFACE_422 */ -#define MT_422_YCRCB_NORMAL (1<<3) -#define MT_422_YCRCB_SWAPUV (2<<3) -#define MT_422_YCRCB_SWAPUVY (3<<3) -#define MT_COMPRESS_DXT1 (0<<3) /* SURFACE_COMPRESSED */ -#define MT_COMPRESS_DXT2_3 (1<<3) -#define MT_COMPRESS_DXT4_5 (2<<3) -#define MT_COMPRESS_FXT1 (3<<3) -#define MT_COMPRESS_DXT1_RGB (4<<3) -#define MS3_USE_FENCE_REGS (1<<2) -#define MS3_TILED_SURFACE (1<<1) -#define MS3_TILE_WALK (1<<0) - -#define MS4_PITCH_SHIFT 21 -#define MS4_CUBE_FACE_ENA_NEGX (1<<20) -#define MS4_CUBE_FACE_ENA_POSX (1<<19) -#define MS4_CUBE_FACE_ENA_NEGY (1<<18) -#define MS4_CUBE_FACE_ENA_POSY (1<<17) -#define MS4_CUBE_FACE_ENA_NEGZ (1<<16) -#define MS4_CUBE_FACE_ENA_POSZ (1<<15) -#define MS4_CUBE_FACE_ENA_MASK (0x3f<<15) -#define MS4_MAX_LOD_SHIFT 9 -#define MS4_MAX_LOD_MASK (0x3f<<9) -#define MS4_MIP_LAYOUT_LEGACY (0<<8) -#define MS4_MIP_LAYOUT_BELOW_LPT (0<<8) -#define MS4_MIP_LAYOUT_RIGHT_LPT (1<<8) -#define MS4_VOLUME_DEPTH_SHIFT 0 -#define MS4_VOLUME_DEPTH_MASK (0xff<<0) - -#define STATE3D_SAMPLER_STATE (CMD_3D | (0x1d<<24)|(0x01<<16)) - -#define SS1_MAPMASK_SHIFT 0 -#define SS1_MAPMASK_MASK (0x8fff<<0) - -#define SS2_REVERSE_GAMMA_ENABLE (1<<31) -#define SS2_PLANAR_TO_PACKED_ENABLE (1<<30) -#define SS2_COLORSPACE_CONVERSION (1<<29) -#define SS2_CHROMAKEY_SHIFT 27 -#define SS2_BASE_MIP_LEVEL_SHIFT 22 -#define SS2_BASE_MIP_LEVEL_MASK (0x1f<<22) -#define SS2_MIP_FILTER_SHIFT 20 -#define SS2_MIP_FILTER_MASK (0x3<<20) -#define MIPFILTER_NONE 0 -#define MIPFILTER_NEAREST 1 -#define MIPFILTER_LINEAR 3 -#define SS2_MAG_FILTER_SHIFT 17 -#define SS2_MAG_FILTER_MASK (0x7<<17) -#define FILTER_NEAREST 0 -#define FILTER_LINEAR 1 -#define FILTER_ANISOTROPIC 2 -#define FILTER_4X4_1 3 -#define FILTER_4X4_2 4 -#define FILTER_4X4_FLAT 5 -#define FILTER_6X5_MONO 6 /* XXX - check */ -#define SS2_MIN_FILTER_SHIFT 14 -#define SS2_MIN_FILTER_MASK (0x7<<14) -#define SS2_LOD_BIAS_SHIFT 5 -#define SS2_LOD_BIAS_ONE (0x10<<5) -#define SS2_LOD_BIAS_MASK (0x1ff<<5) -/* Shadow requires: - * MT_X8{I,L,A}24 or MT_{I,L,A}16 texture format - * FILTER_4X4_x MIN and MAG filters - */ -#define SS2_SHADOW_ENABLE (1<<4) -#define SS2_MAX_ANISO_MASK (1<<3) -#define SS2_MAX_ANISO_2 (0<<3) -#define SS2_MAX_ANISO_4 (1<<3) -#define SS2_SHADOW_FUNC_SHIFT 0 -#define SS2_SHADOW_FUNC_MASK (0x7<<0) -/* SS2_SHADOW_FUNC values: see COMPAREFUNC_* */ - -#define SS3_MIN_LOD_SHIFT 24 -#define SS3_MIN_LOD_ONE (0x10<<24) -#define SS3_MIN_LOD_MASK (0xff<<24) -#define SS3_KILL_PIXEL_ENABLE (1<<17) -#define SS3_TCX_ADDR_MODE_SHIFT 12 -#define SS3_TCX_ADDR_MODE_MASK (0x7<<12) -#define TEXCOORDMODE_WRAP 0 -#define TEXCOORDMODE_MIRROR 1 -#define TEXCOORDMODE_CLAMP_EDGE 2 -#define TEXCOORDMODE_CUBE 3 -#define TEXCOORDMODE_CLAMP_BORDER 4 -#define TEXCOORDMODE_MIRROR_ONCE 5 -#define SS3_TCY_ADDR_MODE_SHIFT 9 -#define SS3_TCY_ADDR_MODE_MASK (0x7<<9) -#define SS3_TCZ_ADDR_MODE_SHIFT 6 -#define SS3_TCZ_ADDR_MODE_MASK (0x7<<6) -#define SS3_NORMALIZED_COORDS (1<<5) -#define SS3_TEXTUREMAP_INDEX_SHIFT 1 -#define SS3_TEXTUREMAP_INDEX_MASK (0xf<<1) -#define SS3_DEINTERLACER_ENABLE (1<<0) - -#define SS4_BORDER_COLOR_MASK (~0) - -#define STATE3D_LOAD_STATE_IMMEDIATE_1 (CMD_3D | (0x1d<<24)|(0x04<<16)) -#define I1_LOAD_S(n) (1 << (4 + n)) - -#define S0_VB_OFFSET_MASK 0xffffffc -#define S0_AUTO_CACHE_INV_DISABLE (1<<0) - -#define S1_VERTEX_WIDTH_SHIFT 24 -#define S1_VERTEX_WIDTH_MASK (0x3f<<24) -#define S1_VERTEX_PITCH_SHIFT 16 -#define S1_VERTEX_PITCH_MASK (0x3f<<16) - -#define TEXCOORDFMT_2D 0x0 -#define TEXCOORDFMT_3D 0x1 -#define TEXCOORDFMT_4D 0x2 -#define TEXCOORDFMT_1D 0x3 -#define TEXCOORDFMT_2D_16 0x4 -#define TEXCOORDFMT_4D_16 0x5 -#define TEXCOORDFMT_NOT_PRESENT 0xf -#define S2_TEXCOORD_FMT0_MASK 0xf -#define S2_TEXCOORD_FMT1_SHIFT 4 -#define S2_TEXCOORD_FMT(unit, type) ((type)<<(unit*4)) -#define S2_TEXCOORD_NONE (~0) - -/* S3 not interesting */ - -#define S4_POINT_WIDTH_SHIFT 23 -#define S4_POINT_WIDTH_MASK (0x1ff<<23) -#define S4_LINE_WIDTH_SHIFT 19 -#define S4_LINE_WIDTH_ONE (0x2<<19) -#define S4_LINE_WIDTH_MASK (0xf<<19) -#define S4_FLATSHADE_ALPHA (1<<18) -#define S4_FLATSHADE_FOG (1<<17) -#define S4_FLATSHADE_SPECULAR (1<<16) -#define S4_FLATSHADE_COLOR (1<<15) -#define S4_CULLMODE_BOTH (0<<13) -#define S4_CULLMODE_NONE (1<<13) -#define S4_CULLMODE_CW (2<<13) -#define S4_CULLMODE_CCW (3<<13) -#define S4_CULLMODE_MASK (3<<13) -#define S4_VFMT_POINT_WIDTH (1<<12) -#define S4_VFMT_SPEC_FOG (1<<11) -#define S4_VFMT_COLOR (1<<10) -#define S4_VFMT_DEPTH_OFFSET (1<<9) -#define S4_VFMT_XYZ (1<<6) -#define S4_VFMT_XYZW (2<<6) -#define S4_VFMT_XY (3<<6) -#define S4_VFMT_XYW (4<<6) -#define S4_VFMT_XYZW_MASK (7<<6) -#define S4_FORCE_DEFAULT_DIFFUSE (1<<5) -#define S4_FORCE_DEFAULT_SPECULAR (1<<4) -#define S4_LOCAL_DEPTH_OFFSET_ENABLE (1<<3) -#define S4_VFMT_FOG_PARAM (1<<2) -#define S4_SPRITE_POINT_ENABLE (1<<1) -#define S4_LINE_ANTIALIAS_ENABLE (1<<0) - -#define S4_VFMT_MASK (S4_VFMT_POINT_WIDTH | \ - S4_VFMT_SPEC_FOG | \ - S4_VFMT_COLOR | \ - S4_VFMT_DEPTH_OFFSET | \ - S4_VFMT_XYZW_MASK | \ - S4_VFMT_FOG_PARAM) - - -#define S5_WRITEDISABLE_ALPHA (1<<31) -#define S5_WRITEDISABLE_RED (1<<30) -#define S5_WRITEDISABLE_GREEN (1<<29) -#define S5_WRITEDISABLE_BLUE (1<<28) -#define S5_WRITEDISABLE_MASK (0xf<<28) -#define S5_FORCE_DEFAULT_POINT_SIZE (1<<27) -#define S5_LAST_PIXEL_ENABLE (1<<26) -#define S5_GLOBAL_DEPTH_OFFSET_ENABLE (1<<25) -#define S5_FOG_ENABLE (1<<24) -#define S5_STENCIL_REF_SHIFT 16 -#define S5_STENCIL_REF_MASK (0xff<<16) -#define S5_STENCIL_TEST_FUNC_SHIFT 13 -#define S5_STENCIL_TEST_FUNC_MASK (0x7<<13) -#define S5_STENCIL_FAIL_SHIFT 10 -#define S5_STENCIL_FAIL_MASK (0x7<<10) -#define S5_STENCIL_PASS_Z_FAIL_SHIFT 7 -#define S5_STENCIL_PASS_Z_FAIL_MASK (0x7<<7) -#define S5_STENCIL_PASS_Z_PASS_SHIFT 4 -#define S5_STENCIL_PASS_Z_PASS_MASK (0x7<<4) -#define S5_STENCIL_WRITE_ENABLE (1<<3) -#define S5_STENCIL_TEST_ENABLE (1<<2) -#define S5_COLOR_DITHER_ENABLE (1<<1) -#define S5_LOGICOP_ENABLE (1<<0) - - -#define S6_ALPHA_TEST_ENABLE (1<<31) -#define S6_ALPHA_TEST_FUNC_SHIFT 28 -#define S6_ALPHA_TEST_FUNC_MASK (0x7<<28) -#define S6_ALPHA_REF_SHIFT 20 -#define S6_ALPHA_REF_MASK (0xff<<20) -#define S6_DEPTH_TEST_ENABLE (1<<19) -#define S6_DEPTH_TEST_FUNC_SHIFT 16 -#define S6_DEPTH_TEST_FUNC_MASK (0x7<<16) -#define S6_CBUF_BLEND_ENABLE (1<<15) -#define S6_CBUF_BLEND_FUNC_SHIFT 12 -#define S6_CBUF_BLEND_FUNC_MASK (0x7<<12) -#define S6_CBUF_SRC_BLEND_FACT_SHIFT 8 -#define S6_CBUF_SRC_BLEND_FACT_MASK (0xf<<8) -#define S6_CBUF_DST_BLEND_FACT_SHIFT 4 -#define S6_CBUF_DST_BLEND_FACT_MASK (0xf<<4) -#define S6_DEPTH_WRITE_ENABLE (1<<3) -#define S6_COLOR_WRITE_ENABLE (1<<2) -#define S6_TRISTRIP_PV_SHIFT 0 -#define S6_TRISTRIP_PV_MASK (0x3<<0) - -#define S7_DEPTH_OFFSET_CONST_MASK ~0 - -#define STATE3D_PIXEL_SHADER_PROGRAM (CMD_3D | (0x1d<<24)|(0x05<<16)) - -#define REG_TYPE_R 0 /* temporary regs, no need to - * dcl, must be written before - * read -- Preserved between - * phases. - */ -#define REG_TYPE_T 1 /* Interpolated values, must be - * dcl'ed before use. - * - * 0..7: texture coord, - * 8: diffuse spec, - * 9: specular color, - * 10: fog parameter in w. - */ -#define REG_TYPE_CONST 2 /* Restriction: only one const - * can be referenced per - * instruction, though it may be - * selected for multiple inputs. - * Constants not initialized - * default to zero. - */ -#define REG_TYPE_S 3 /* sampler */ -#define REG_TYPE_OC 4 /* output color (rgba) */ -#define REG_TYPE_OD 5 /* output depth (w), xyz are - * temporaries. If not written, - * interpolated depth is used? - */ -#define REG_TYPE_U 6 /* unpreserved temporaries */ -#define REG_TYPE_MASK 0x7 -#define REG_NR_MASK 0xf - - -/* REG_TYPE_T: - */ -#define T_TEX0 0 -#define T_TEX1 1 -#define T_TEX2 2 -#define T_TEX3 3 -#define T_TEX4 4 -#define T_TEX5 5 -#define T_TEX6 6 -#define T_TEX7 7 -#define T_DIFFUSE 8 -#define T_SPECULAR 9 -#define T_FOG_W 10 /* interpolated fog is in W coord */ - -/* Arithmetic instructions */ - -/* .replicate_swizzle == selection and replication of a particular - * scalar channel, ie., .xxxx, .yyyy, .zzzz or .wwww - */ -#define A0_NOP (0x0<<24) /* no operation */ -#define A0_ADD (0x1<<24) /* dst = src0 + src1 */ -#define A0_MOV (0x2<<24) /* dst = src0 */ -#define A0_MUL (0x3<<24) /* dst = src0 * src1 */ -#define A0_MAD (0x4<<24) /* dst = src0 * src1 + src2 */ -#define A0_DP2ADD (0x5<<24) /* dst.xyzw = src0.xy dot src1.xy + src2.replicate_swizzle */ -#define A0_DP3 (0x6<<24) /* dst.xyzw = src0.xyz dot src1.xyz */ -#define A0_DP4 (0x7<<24) /* dst.xyzw = src0.xyzw dot src1.xyzw */ -#define A0_FRC (0x8<<24) /* dst = src0 - floor(src0) */ -#define A0_RCP (0x9<<24) /* dst.xyzw = 1/(src0.replicate_swizzle) */ -#define A0_RSQ (0xa<<24) /* dst.xyzw = 1/(sqrt(abs(src0.replicate_swizzle))) */ -#define A0_EXP (0xb<<24) /* dst.xyzw = exp2(src0.replicate_swizzle) */ -#define A0_LOG (0xc<<24) /* dst.xyzw = log2(abs(src0.replicate_swizzle)) */ -#define A0_CMP (0xd<<24) /* dst = (src0 >= 0.0) ? src1 : src2 */ -#define A0_MIN (0xe<<24) /* dst = (src0 < src1) ? src0 : src1 */ -#define A0_MAX (0xf<<24) /* dst = (src0 >= src1) ? src0 : src1 */ -#define A0_FLR (0x10<<24) /* dst = floor(src0) */ -#define A0_MOD (0x11<<24) /* dst = src0 fmod 1.0 */ -#define A0_TRC (0x12<<24) /* dst = int(src0) */ -#define A0_SGE (0x13<<24) /* dst = src0 >= src1 ? 1.0 : 0.0 */ -#define A0_SLT (0x14<<24) /* dst = src0 < src1 ? 1.0 : 0.0 */ -#define A0_DEST_SATURATE (1<<22) -#define A0_DEST_TYPE_SHIFT 19 -/* Allow: R, OC, OD, U */ -#define A0_DEST_NR_SHIFT 14 -/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */ -#define A0_DEST_CHANNEL_X (1<<10) -#define A0_DEST_CHANNEL_Y (2<<10) -#define A0_DEST_CHANNEL_Z (4<<10) -#define A0_DEST_CHANNEL_W (8<<10) -#define A0_DEST_CHANNEL_ALL (0xf<<10) -#define A0_DEST_CHANNEL_SHIFT 10 -#define A0_SRC0_TYPE_SHIFT 7 -#define A0_SRC0_NR_SHIFT 2 - -#define A0_DEST_CHANNEL_XY (A0_DEST_CHANNEL_X|A0_DEST_CHANNEL_Y) -#define A0_DEST_CHANNEL_XYZ (A0_DEST_CHANNEL_XY|A0_DEST_CHANNEL_Z) - - -#define SRC_X 0 -#define SRC_Y 1 -#define SRC_Z 2 -#define SRC_W 3 -#define SRC_ZERO 4 -#define SRC_ONE 5 - -#define A1_SRC0_CHANNEL_X_NEGATE (1<<31) -#define A1_SRC0_CHANNEL_X_SHIFT 28 -#define A1_SRC0_CHANNEL_Y_NEGATE (1<<27) -#define A1_SRC0_CHANNEL_Y_SHIFT 24 -#define A1_SRC0_CHANNEL_Z_NEGATE (1<<23) -#define A1_SRC0_CHANNEL_Z_SHIFT 20 -#define A1_SRC0_CHANNEL_W_NEGATE (1<<19) -#define A1_SRC0_CHANNEL_W_SHIFT 16 -#define A1_SRC1_TYPE_SHIFT 13 -#define A1_SRC1_NR_SHIFT 8 -#define A1_SRC1_CHANNEL_X_NEGATE (1<<7) -#define A1_SRC1_CHANNEL_X_SHIFT 4 -#define A1_SRC1_CHANNEL_Y_NEGATE (1<<3) -#define A1_SRC1_CHANNEL_Y_SHIFT 0 - -#define A2_SRC1_CHANNEL_Z_NEGATE (1<<31) -#define A2_SRC1_CHANNEL_Z_SHIFT 28 -#define A2_SRC1_CHANNEL_W_NEGATE (1<<27) -#define A2_SRC1_CHANNEL_W_SHIFT 24 -#define A2_SRC2_TYPE_SHIFT 21 -#define A2_SRC2_NR_SHIFT 16 -#define A2_SRC2_CHANNEL_X_NEGATE (1<<15) -#define A2_SRC2_CHANNEL_X_SHIFT 12 -#define A2_SRC2_CHANNEL_Y_NEGATE (1<<11) -#define A2_SRC2_CHANNEL_Y_SHIFT 8 -#define A2_SRC2_CHANNEL_Z_NEGATE (1<<7) -#define A2_SRC2_CHANNEL_Z_SHIFT 4 -#define A2_SRC2_CHANNEL_W_NEGATE (1<<3) -#define A2_SRC2_CHANNEL_W_SHIFT 0 - - - -/* Texture instructions */ -#define T0_TEXLD (0x15<<24) /* Sample texture using predeclared - * sampler and address, and output - * filtered texel data to destination - * register */ -#define T0_TEXLDP (0x16<<24) /* Same as texld but performs a - * perspective divide of the texture - * coordinate .xyz values by .w before - * sampling. */ -#define T0_TEXLDB (0x17<<24) /* Same as texld but biases the - * computed LOD by w. Only S4.6 two's - * comp is used. This implies that a - * float to fixed conversion is - * done. */ -#define T0_TEXKILL (0x18<<24) /* Does not perform a sampling - * operation. Simply kills the pixel - * if any channel of the address - * register is < 0.0. */ -#define T0_DEST_TYPE_SHIFT 19 -/* Allow: R, OC, OD, U */ -/* Note: U (unpreserved) regs do not retain their values between - * phases (cannot be used for feedback) - * - * Note: oC and OD registers can only be used as the destination of a - * texture instruction once per phase (this is an implementation - * restriction). - */ -#define T0_DEST_NR_SHIFT 14 -/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */ -#define T0_SAMPLER_NR_SHIFT 0 /* This field ignored for TEXKILL */ -#define T0_SAMPLER_NR_MASK (0xf<<0) - -#define T1_ADDRESS_REG_TYPE_SHIFT 24 /* Reg to use as texture coord */ -/* Allow R, T, OC, OD -- R, OC, OD are 'dependent' reads, new program phase */ -#define T1_ADDRESS_REG_NR_SHIFT 17 -#define T2_MBZ 0 - -/* Declaration instructions */ -#define D0_DCL (0x19<<24) /* Declare a t (interpolated attrib) - * register or an s (sampler) - * register. */ -#define D0_SAMPLE_TYPE_SHIFT 22 -#define D0_SAMPLE_TYPE_2D (0x0<<22) -#define D0_SAMPLE_TYPE_CUBE (0x1<<22) -#define D0_SAMPLE_TYPE_VOLUME (0x2<<22) -#define D0_SAMPLE_TYPE_MASK (0x3<<22) - -#define D0_TYPE_SHIFT 19 -/* Allow: T, S */ -#define D0_NR_SHIFT 14 -/* Allow T: 0..10, S: 0..15 */ -#define D0_CHANNEL_X (1<<10) -#define D0_CHANNEL_Y (2<<10) -#define D0_CHANNEL_Z (4<<10) -#define D0_CHANNEL_W (8<<10) -#define D0_CHANNEL_ALL (0xf<<10) -#define D0_CHANNEL_NONE (0<<10) - -#define D0_CHANNEL_XY (D0_CHANNEL_X|D0_CHANNEL_Y) -#define D0_CHANNEL_XYZ (D0_CHANNEL_XY|D0_CHANNEL_Z) -/* End description of STATE3D_PIXEL_SHADER_PROGRAM */ - -#define STATE3D_PIXEL_SHADER_CONSTANTS (CMD_3D | (0x1d<<24)|(0x06<<16)) - -#define STATE3D_DRAWING_RECTANGLE (CMD_3D | (0x1d<<24)|(0x80<<16)|3) - -#define STATE3D_SCISSOR_RECTANGLE (CMD_3D | (0x1d<<24)|(0x81<<16)|1) - -#define STATE3D_STIPPLE (CMD_3D | (0x1d<<24)|(0x83<<16)) -#define ST1_ENABLE (1<<16) -#define ST1_MASK (0xffff) - -#define STATE3D_DEST_BUFFER_VARIABLES (CMD_3D | (0x1d<<24)|(0x85<<16)) -#define TEX_DEFAULT_COLOR_OGL (0<<30) -#define TEX_DEFAULT_COLOR_D3D (1<<30) -#define ZR_EARLY_DEPTH (1<<29) -#define LOD_PRECLAMP_OGL (1<<28) -#define LOD_PRECLAMP_D3D (0<<28) -#define DITHER_FULL_ALWAYS (0<<26) -#define DITHER_FULL_ON_FB_BLEND (1<<26) -#define DITHER_CLAMPED_ALWAYS (2<<26) -#define LINEAR_GAMMA_BLEND_32BPP (1<<25) -#define DEBUG_DISABLE_ENH_DITHER (1<<24) -#define DSTORG_HORIZ_BIAS(x) ((x)<<20) -#define DSTORG_VERT_BIAS(x) ((x)<<16) -#define COLOR_4_2_2_CHNL_WRT_ALL 0 -#define COLOR_4_2_2_CHNL_WRT_Y (1<<12) -#define COLOR_4_2_2_CHNL_WRT_CR (2<<12) -#define COLOR_4_2_2_CHNL_WRT_CB (3<<12) -#define COLOR_4_2_2_CHNL_WRT_CRCB (4<<12) -#define COLR_BUF_8BIT 0 -#define COLR_BUF_RGB555 (1<<8) -#define COLR_BUF_RGB565 (2<<8) -#define COLR_BUF_ARGB8888 (3<<8) -#define DEPTH_FRMT_16_FIXED 0 -#define DEPTH_FRMT_16_FLOAT (1<<2) -#define DEPTH_FRMT_24_FIXED_8_OTHER (2<<2) -#define VERT_LINE_STRIDE_1 (1<<1) -#define VERT_LINE_STRIDE_0 (0<<1) -#define VERT_LINE_STRIDE_OFS_1 1 -#define VERT_LINE_STRIDE_OFS_0 0 - -#define STATE3D_CONST_BLEND_COLOR (CMD_3D | (0x1d<<24)|(0x88<<16)) - #define STATE3D_FOG_MODE ((3<<29)|(0x1d<<24)|(0x89<<16)|2) #define FOG_MODE_VERTEX (1<<31) -#define STATE3D_MAP_COORD_TRANSFORM ((3<<29)|(0x1d<<24)|(0x8c<<16)) - -#define STATE3D_BUFFER_INFO (CMD_3D | (0x1d<<24)|(0x8e<<16)|1) -#define BUFFERID_COLOR_BACK (3 << 24) -#define BUFFERID_COLOR_AUX (4 << 24) -#define BUFFERID_MC_INTRA_CORR (5 << 24) -#define BUFFERID_DEPTH (7 << 24) -#define BUFFER_USE_FENCES (1 << 23) - -#define STATE3D_DFLT_Z_CMD (CMD_3D | (0x1d<<24)|(0x98<<16)) - -#define STATE3D_DFLT_DIFFUSE_CMD (CMD_3D | (0x1d<<24)|(0x99<<16)) - -#define STATE3D_DFLT_SPEC_CMD (CMD_3D | (0x1d<<24)|(0x9a<<16)) - -#define PRIMITIVE3D (CMD_3D | (0x1f<<24)) -#define PRIM3D_INLINE (0<<23) -#define PRIM3D_INDIRECT (1<<23) -#define PRIM3D_TRILIST (0x0<<18) -#define PRIM3D_TRISTRIP (0x1<<18) -#define PRIM3D_TRISTRIP_RVRSE (0x2<<18) -#define PRIM3D_TRIFAN (0x3<<18) -#define PRIM3D_POLY (0x4<<18) -#define PRIM3D_LINELIST (0x5<<18) -#define PRIM3D_LINESTRIP (0x6<<18) -#define PRIM3D_RECTLIST (0x7<<18) -#define PRIM3D_POINTLIST (0x8<<18) -#define PRIM3D_DIB (0x9<<18) -#define PRIM3D_CLEAR_RECT (0xa<<18) -#define PRIM3D_ZONE_INIT (0xd<<18) -#define PRIM3D_MASK (0x1f<<18) - #define DISABLE_TEX_TRANSFORM (1<<28) #define TEXTURE_SET(x) (x<<29) @@ -1610,7 +995,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. /* * New regs for broadwater -- we need to split this file up sensibly somehow. */ -#define BRW_3D(Pipeline,Opcode,Subopcode) (CMD_3D | \ +#define BRW_3D(Pipeline,Opcode,Subopcode) ((3 << 29) | \ ((Pipeline) << 27) | \ ((Opcode) << 24) | \ ((Subopcode) << 16)) diff --git a/src/i830_rotate.c b/src/i830_rotate.c index 425eeeff..aee04daf 100644 --- a/src/i830_rotate.c +++ b/src/i830_rotate.c @@ -576,7 +576,7 @@ I830UpdateRotate (ScreenPtr pScreen, OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); OUT_RING(0x00000000); /* draw rect */ - OUT_RING(STATE3D_DRAWING_RECTANGLE); + OUT_RING(_3DSTATE_DRAW_RECT_CMD); OUT_RING(0x00000000); /* flags */ OUT_RING(0x00000000); /* ymin, xmin */ OUT_RING((pScrn->virtualX - 1) | (pScrn->virtualY - 1) << 16); /* ymax, xmax */ @@ -584,7 +584,7 @@ I830UpdateRotate (ScreenPtr pScreen, OUT_RING(MI_NOOP); /* front buffer */ - OUT_RING(STATE3D_BUFFER_INFO); + OUT_RING(_3DSTATE_BUF_INFO_CMD); OUT_RING(0x03800000 | (((pI830->displayWidth * pI830->cpp) / 4) << 2)); if (I830IsPrimary(pScrn)) OUT_RING(pI830->FrontBuffer.Start); diff --git a/src/i830_video.c b/src/i830_video.c index a056fdf0..9a66f7fc 100644 --- a/src/i830_video.c +++ b/src/i830_video.c @@ -78,6 +78,7 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "regionstr.h" #include "randrstr.h" #include "i830.h" +#include "i830_video.h" #include "xf86xv.h" #include <X11/extensions/Xv.h> #include "xaa.h" @@ -389,46 +390,6 @@ typedef struct { CARD16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES]; } I830OverlayRegRec, *I830OverlayRegPtr; -typedef struct { - CARD32 YBuf0offset; - CARD32 UBuf0offset; - CARD32 VBuf0offset; - - CARD32 YBuf1offset; - CARD32 UBuf1offset; - CARD32 VBuf1offset; - - unsigned char currentBuf; - - int brightness; - int contrast; - int pipe; - int doubleBuffer; - - RegionRec clip; - CARD32 colorKey; - - CARD32 gamma0; - CARD32 gamma1; - CARD32 gamma2; - CARD32 gamma3; - CARD32 gamma4; - CARD32 gamma5; - - CARD32 videoStatus; - Time offTime; - Time freeTime; - FBLinearPtr linear; - - Bool overlayOK; - int oneLineMode; - int scaleRatio; - Bool textured; -} I830PortPrivRec, *I830PortPrivPtr; - -#define GET_PORT_PRIVATE(pScrn) \ - (I830PortPrivPtr)((I830PTR(pScrn))->adaptor->pPortPrivates[0].ptr) - #if VIDEO_DEBUG static void CompareOverlay(I830Ptr pI830, CARD32 * overlay, int size) @@ -2134,569 +2095,6 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, OVERLAY_UPDATE; } -/* Doesn't matter on the order for our purposes */ -typedef struct { - unsigned char red, green, blue, alpha; -} intel_color_t; - -/* Vertex format */ -typedef union { - struct { - float x, y, z, w; - intel_color_t color; - intel_color_t specular; - float u0, v0; - float u1, v1; - float u2, v2; - float u3, v3; - } v; - float f[24]; - unsigned int ui[24]; - unsigned char ub4[24][4]; -} intelVertex, *intelVertexPtr; - -static void draw_poly(CARD32 *vb, - float verts[][2], - float texcoords[][2], - float texcoords2[][2]) -{ - int vertex_size; - intelVertex tmp; - int i, k; - - if (texcoords2 != NULL) - vertex_size = 10; - else - vertex_size = 8; - - /* initial constant vertex fields */ - tmp.v.z = 1.0; - tmp.v.w = 1.0; - tmp.v.color.red = 255; - tmp.v.color.green = 255; - tmp.v.color.blue = 255; - tmp.v.color.alpha = 255; - tmp.v.specular.red = 0; - tmp.v.specular.green = 0; - tmp.v.specular.blue = 0; - tmp.v.specular.alpha = 0; - - for (k = 0; k < 4; k++) { - tmp.v.x = verts[k][0]; - tmp.v.y = verts[k][1]; - tmp.v.u0 = texcoords[k][0]; - tmp.v.v0 = texcoords[k][1]; - if (texcoords2 != NULL) { - tmp.v.u1 = texcoords2[k][0]; - tmp.v.v1 = texcoords2[k][1]; - } - - for (i = 0 ; i < vertex_size ; i++) - vb[i] = tmp.ui[i]; - - vb += vertex_size; - } -} - -union intfloat { - CARD32 ui; - float f; -}; - -#define OUT_RING_F(x) do { \ - union intfloat _tmp; \ - _tmp.f = x; \ - OUT_RING(_tmp.ui); \ -} while (0) - -#define OUT_DCL(type, nr) do { \ - CARD32 chans = 0; \ - if (REG_TYPE_##type == REG_TYPE_T) \ - chans = D0_CHANNEL_ALL; \ - else if (REG_TYPE_##type != REG_TYPE_S) \ - FatalError("wrong reg type %d to declare\n", REG_TYPE_##type); \ - OUT_RING(D0_DCL | \ - (REG_TYPE_##type << D0_TYPE_SHIFT) | (nr << D0_NR_SHIFT) | \ - chans); \ - OUT_RING(0x00000000); \ - OUT_RING(0x00000000); \ -} while (0) - -#define OUT_TEXLD(dest_type, dest_nr, sampler_nr, addr_type, addr_nr) \ -do { \ - OUT_RING(T0_TEXLD | \ - (REG_TYPE_##dest_type << T0_DEST_TYPE_SHIFT) | \ - (dest_nr << T0_DEST_NR_SHIFT) | \ - (sampler_nr << T0_SAMPLER_NR_SHIFT)); \ - OUT_RING((REG_TYPE_##addr_type << T1_ADDRESS_REG_TYPE_SHIFT) | \ - (addr_nr << T1_ADDRESS_REG_NR_SHIFT)); \ - OUT_RING(0x00000000); \ -} while (0) - -/* Move the dest_chan from src0 to dest, leaving the other channels alone */ -#define OUT_MOV_TO_CHANNEL(dest_type, dest_nr, src0_type, src0_nr, \ - dest_chan) \ -do { \ - OUT_RING(A0_MOV | A0_DEST_CHANNEL_##dest_chan | \ - (REG_TYPE_##dest_type << A0_DEST_TYPE_SHIFT) | \ - (dest_nr << A0_DEST_NR_SHIFT) | \ - (REG_TYPE_##src0_type << A0_SRC0_TYPE_SHIFT) | \ - (src0_nr << A0_SRC0_NR_SHIFT)); \ - OUT_RING((SRC_X << A1_SRC0_CHANNEL_X_SHIFT) | \ - (SRC_Y << A1_SRC0_CHANNEL_Y_SHIFT) | \ - (SRC_Z << A1_SRC0_CHANNEL_Z_SHIFT) | \ - (SRC_W << A1_SRC0_CHANNEL_W_SHIFT)); \ - OUT_RING(0); \ -} while (0) - -/* Dot3-product src0 and src1, storing the result in dest_chan of the dest. - * Saturates, in case we have out-of-range YUV values. - */ -#define OUT_DP3_TO_CHANNEL(dest_type, dest_nr, src0_type, src0_nr, \ - src1_type, src1_nr, dest_chan) \ -do { \ - OUT_RING(A0_DP3 | A0_DEST_CHANNEL_##dest_chan | A0_DEST_SATURATE | \ - (REG_TYPE_##dest_type << A0_DEST_TYPE_SHIFT) | \ - (dest_nr << A0_DEST_NR_SHIFT) | \ - (REG_TYPE_##src0_type << A0_SRC0_TYPE_SHIFT) | \ - (src0_nr << A0_SRC0_NR_SHIFT)); \ - OUT_RING((SRC_X << A1_SRC0_CHANNEL_X_SHIFT) | \ - (SRC_Y << A1_SRC0_CHANNEL_Y_SHIFT) | \ - (SRC_Z << A1_SRC0_CHANNEL_Z_SHIFT) | \ - (SRC_W << A1_SRC0_CHANNEL_W_SHIFT) | \ - (REG_TYPE_##src1_type << A1_SRC1_TYPE_SHIFT) | \ - (src1_nr << A1_SRC1_TYPE_SHIFT) | \ - (SRC_X << A1_SRC1_CHANNEL_X_SHIFT) | \ - (SRC_Y << A1_SRC1_CHANNEL_Y_SHIFT)); \ - OUT_RING((SRC_Z << A2_SRC1_CHANNEL_Z_SHIFT) | \ - (SRC_W << A2_SRC1_CHANNEL_W_SHIFT)); \ -} while (0) - -static void -I915DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, - RegionPtr dstRegion, - short width, short height, int video_pitch, - int x1, int y1, int x2, int y2, - short src_w, short src_h, short drw_w, short drw_h, - DrawablePtr pDraw) -{ - I830Ptr pI830 = I830PTR(pScrn); - CARD32 format, ms3, s2; - BoxPtr pbox; - int nbox, dxo, dyo; - Bool planar; - - ErrorF("I915DisplayVideo: %dx%d (pitch %d)\n", width, height, - video_pitch); - - switch (id) { - case FOURCC_UYVY: - case FOURCC_YUY2: - planar = FALSE; - break; - case FOURCC_YV12: - case FOURCC_I420: - planar = TRUE; - break; - default: - ErrorF("Unknown format 0x%x\n", id); - planar = FALSE; - break; - } - - /* Tell the rotation code that we have stomped its invariant state by - * setting a high bit. We don't use any invariant 3D state for video, so we - * don't have to worry about it ourselves. - */ - *pI830->used3D |= 1 << 30; - - BEGIN_LP_RING(44); - - /* invarient state */ - OUT_RING(MI_NOOP); - OUT_RING(STATE3D_ANTI_ALIASING | - LINE_CAP_WIDTH_MODIFY | LINE_CAP_WIDTH_1_0 | - LINE_WIDTH_MODIFY | LINE_WIDTH_1_0); - - OUT_RING(STATE3D_DFLT_DIFFUSE_CMD); - OUT_RING(0x00000000); - - OUT_RING(STATE3D_DFLT_SPEC_CMD); - OUT_RING(0x00000000); - - OUT_RING(STATE3D_DFLT_Z_CMD); - OUT_RING(0x00000000); - - OUT_RING(STATE3D_COORD_SET_BINDINGS | CSB_TCB(0, 0) | CSB_TCB(1, 1) | - CSB_TCB(2,2) | CSB_TCB(3,3) | CSB_TCB(4,4) | CSB_TCB(5,5) | - CSB_TCB(6,6) | CSB_TCB(7,7)); - - OUT_RING(STATE3D_RASTERIZATION_RULES | - ENABLE_TRI_FAN_PROVOKE_VRTX | TRI_FAN_PROVOKE_VRTX(2) | - ENABLE_LINE_STRIP_PROVOKE_VRTX | LINE_STRIP_PROVOKE_VRTX(1) | - ENABLE_TEXKILL_3D_4D | TEXKILL_4D | - ENABLE_POINT_RASTER_RULE | OGL_POINT_RASTER_RULE); - - OUT_RING(STATE3D_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | 1); - OUT_RING(0x00000000); /* texture coordinate wrap */ - - /* flush map & render cache */ - OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); - OUT_RING(0x00000000); - - /* draw rect -- just clipping */ - OUT_RING(STATE3D_DRAWING_RECTANGLE); - OUT_RING(0x00000000); /* flags */ - OUT_RING(0x00000000); /* ymin, xmin */ - OUT_RING((pScrn->virtualX - 1) | (pScrn->virtualY - 1) << 16); /* ymax, xmax */ - OUT_RING(0x00000000); /* yorigin, xorigin */ - OUT_RING(MI_NOOP); - - /* scissor */ - OUT_RING(STATE3D_SCISSOR_ENABLE | DISABLE_SCISSOR_RECT); - OUT_RING(STATE3D_SCISSOR_RECTANGLE); - OUT_RING(0x00000000); /* ymin, xmin */ - OUT_RING(0x00000000); /* ymax, xmax */ - - OUT_RING(0x7c000003); /* unknown command */ - OUT_RING(0x7d070000); - OUT_RING(0x00000000); - OUT_RING(0x68000002); - - /* context setup */ - OUT_RING(STATE3D_MODES_4 | - ENABLE_LOGIC_OP_FUNC | LOGIC_OP_FUNC(LOGICOP_COPY) | - ENABLE_STENCIL_WRITE_MASK | STENCIL_WRITE_MASK(0xff) | - ENABLE_STENCIL_TEST_MASK | STENCIL_TEST_MASK(0xff)); - - OUT_RING(STATE3D_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(2) | - I1_LOAD_S(4) | I1_LOAD_S(5) | I1_LOAD_S(6) | 4); - s2 = S2_TEXCOORD_FMT(0, TEXCOORDFMT_2D); - if (planar) - s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_2D); - else - s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_NOT_PRESENT); - s2 |= S2_TEXCOORD_FMT(2, TEXCOORDFMT_NOT_PRESENT) | - S2_TEXCOORD_FMT(3, TEXCOORDFMT_NOT_PRESENT) | - S2_TEXCOORD_FMT(4, TEXCOORDFMT_NOT_PRESENT) | - S2_TEXCOORD_FMT(5, TEXCOORDFMT_NOT_PRESENT) | - S2_TEXCOORD_FMT(6, TEXCOORDFMT_NOT_PRESENT) | - S2_TEXCOORD_FMT(7, TEXCOORDFMT_NOT_PRESENT); - OUT_RING(s2); - OUT_RING((1 << S4_POINT_WIDTH_SHIFT) | S4_LINE_WIDTH_ONE | - S4_CULLMODE_NONE | S4_VFMT_SPEC_FOG | S4_VFMT_COLOR | S4_VFMT_XYZW); - OUT_RING(0x00000000); /* S5 - enable bits */ - OUT_RING((2 << S6_DEPTH_TEST_FUNC_SHIFT) | - (2 << S6_CBUF_SRC_BLEND_FACT_SHIFT) | - (1 << S6_CBUF_DST_BLEND_FACT_SHIFT) | S6_COLOR_WRITE_ENABLE | - (2 << S6_TRISTRIP_PV_SHIFT)); - - OUT_RING(STATE3D_INDEPENDENT_ALPHA_BLEND | - IAB_MODIFY_ENABLE | - IAB_MODIFY_FUNC | (BLENDFUNC_ADD << IAB_FUNC_SHIFT) | - IAB_MODIFY_SRC_FACTOR | (BLENDFACT_ONE << IAB_SRC_FACTOR_SHIFT) | - IAB_MODIFY_DST_FACTOR | (BLENDFACT_ZERO << IAB_DST_FACTOR_SHIFT)); - - OUT_RING(STATE3D_CONST_BLEND_COLOR); - OUT_RING(0x00000000); - - OUT_RING(STATE3D_DEST_BUFFER_VARIABLES); - if (pI830->cpp == 2) - format = COLR_BUF_RGB565; - else - format = COLR_BUF_ARGB8888 | DEPTH_FRMT_24_FIXED_8_OTHER; - - OUT_RING(LOD_PRECLAMP_OGL | - DSTORG_HORIZ_BIAS(0x80) | DSTORG_VERT_BIAS(0x80) | format); - - OUT_RING(STATE3D_STIPPLE); - OUT_RING(0x00000000); - - /* front buffer, pitch, offset */ - OUT_RING(STATE3D_BUFFER_INFO); - OUT_RING(BUFFERID_COLOR_BACK | BUFFER_USE_FENCES | - (((pI830->displayWidth * pI830->cpp) / 4) << 2)); - OUT_RING(pI830->bufferOffset); - ADVANCE_LP_RING(); - - if (!planar) { - BEGIN_LP_RING(20); - /* fragment program - texture blend replace. */ - OUT_RING(STATE3D_PIXEL_SHADER_PROGRAM | 8); - OUT_DCL(S, 0); - OUT_DCL(T, 0); - OUT_TEXLD(OC, 0, 0, T, 0); - /* End fragment program */ - - OUT_RING(STATE3D_SAMPLER_STATE | 3); - OUT_RING(0x00000001); - OUT_RING(SS2_COLORSPACE_CONVERSION | - (FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | - (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); - OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | - (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); - OUT_RING(0x00000000); - - OUT_RING(STATE3D_MAP_STATE | 3); - OUT_RING(0x00000001); /* texture map #1 */ - OUT_RING(pPriv->YBuf0offset); - ms3 = MAPSURF_422; - switch (id) { - case FOURCC_YUY2: - ms3 |= MT_422_YCRCB_NORMAL; - break; - case FOURCC_UYVY: - ms3 |= MT_422_YCRCB_SWAPY; - break; - } - ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; - ms3 |= (width - 1) << MS3_WIDTH_SHIFT; - if (!pI830->disableTiling) - ms3 |= MS3_USE_FENCE_REGS; - OUT_RING(ms3); - OUT_RING(((video_pitch / 4) - 1) << 21); - ADVANCE_LP_RING(); - } else { - BEGIN_LP_RING(1 + 18 + (1 + 3*16) + 11 + 11); - OUT_RING(MI_NOOP); - /* For the planar formats, we set up three samplers -- one for each plane, - * in a Y8 format. Because I couldn't get the special PLANAR_TO_PACKED - * shader setup to work, I did the manual pixel shader: - * - * y' = y - .0625 - * u' = u - .5 - * v' = v - .5; - * - * r = 1.1643 * y' + 0.0 * u' + 1.5958 * v' - * g = 1.1643 * y' - 0.39173 * u' - 0.81290 * v' - * b = 1.1643 * y' + 2.017 * u' + 0.0 * v' - * - * register assignment: - * r0 = (y',u',v',0) - * r1 = (y,y,y,y) - * r2 = (u,u,u,u) - * r3 = (v,v,v,v) - * OC = (r,g,b,1) - */ - OUT_RING(STATE3D_PIXEL_SHADER_CONSTANTS | 16); - OUT_RING(0x000000f); /* constants 0-3 */ - /* constant 0: normalization offsets */ - OUT_RING_F(-0.0625); - OUT_RING_F(-0.5); - OUT_RING_F(-0.5); - OUT_RING_F(0.0); - /* constant 1: r coefficients*/ - OUT_RING_F(1.1643); - OUT_RING_F(0.0); - OUT_RING_F(1.5958); - OUT_RING_F(0.0); - /* constant 2: g coefficients */ - OUT_RING_F(1.1643); - OUT_RING_F(-0.39173); - OUT_RING_F(-0.81290); - OUT_RING_F(0.0); - /* constant 3: b coefficients */ - OUT_RING_F(1.1643); - OUT_RING_F(2.017); - OUT_RING_F(0.0); - OUT_RING_F(0.0); - - OUT_RING(STATE3D_PIXEL_SHADER_PROGRAM | (3 * 16 - 1)); - /* Declare samplers */ - OUT_DCL(S, 0); - OUT_DCL(S, 1); - OUT_DCL(S, 2); - OUT_DCL(T, 0); - OUT_DCL(T, 1); - - /* Load samplers to temporaries. Y (sampler 0) gets the un-halved coords - * from t1. - */ - OUT_TEXLD(R, 1, 0, T, 1); - OUT_TEXLD(R, 2, 1, T, 0); - OUT_TEXLD(R, 3, 2, T, 0); - - /* Move the sampled YUV data in R[123] to the first 3 channels of R0. */ - OUT_MOV_TO_CHANNEL(R, 0, R, 1, X); - OUT_MOV_TO_CHANNEL(R, 0, R, 2, Y); - OUT_MOV_TO_CHANNEL(R, 0, R, 3, Z); - - /* Normalize the YUV data */ - OUT_RING(A0_ADD | A0_DEST_CHANNEL_ALL | - (REG_TYPE_R << A0_DEST_TYPE_SHIFT) | (0 << A0_DEST_NR_SHIFT) | \ - (REG_TYPE_R << A0_SRC0_TYPE_SHIFT) | (0 << A0_SRC0_NR_SHIFT)); - OUT_RING((SRC_X << A1_SRC0_CHANNEL_X_SHIFT) | - (SRC_Y << A1_SRC0_CHANNEL_Y_SHIFT) | - (SRC_Z << A1_SRC0_CHANNEL_Z_SHIFT) | - (SRC_W << A1_SRC0_CHANNEL_W_SHIFT) | - (REG_TYPE_CONST << A1_SRC1_TYPE_SHIFT) | (0 << A1_SRC1_NR_SHIFT) | - (SRC_X << A1_SRC1_CHANNEL_X_SHIFT) | - (SRC_Y << A1_SRC1_CHANNEL_Y_SHIFT)); - OUT_RING((SRC_Z << A2_SRC1_CHANNEL_Z_SHIFT) | - (SRC_W << A2_SRC1_CHANNEL_W_SHIFT)); - - /* dot-product the YUV data in R0 by the vectors of coefficients for - * calculating R, G, and B, storing the results in the R, G, or B channels - * of the output color. - */ - OUT_DP3_TO_CHANNEL(OC, 0, R, 0, CONST, 1, X); - OUT_DP3_TO_CHANNEL(OC, 0, R, 0, CONST, 2, Y); - OUT_DP3_TO_CHANNEL(OC, 0, R, 0, CONST, 3, Z); - - /* Set alpha of the output to 1.0, by wiring W to 1 and not actually using - * the source. - */ - OUT_RING(A0_MOV | A0_DEST_CHANNEL_W | - (REG_TYPE_OC << A0_DEST_TYPE_SHIFT) | (0 << A0_DEST_NR_SHIFT) | - (REG_TYPE_OC << A0_SRC0_TYPE_SHIFT) | (0 << A0_SRC0_NR_SHIFT)); - OUT_RING((SRC_X << A1_SRC0_CHANNEL_X_SHIFT) | - (SRC_Y << A1_SRC0_CHANNEL_Y_SHIFT) | - (SRC_Z << A1_SRC0_CHANNEL_Z_SHIFT) | - (SRC_ONE << A1_SRC0_CHANNEL_W_SHIFT)); - OUT_RING(0); - /* End fragment program */ - - OUT_RING(STATE3D_SAMPLER_STATE | 9); - OUT_RING(0x00000007); - /* sampler 0 */ - OUT_RING(0x00000000); - OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | - (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); - OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | - (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); - /* sampler 1 */ - OUT_RING(0x00000000); - OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | - (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); - OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | - (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); - /* sampler 2 */ - OUT_RING(0x00000000); - OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | - (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); - OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | - (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); - - OUT_RING(STATE3D_MAP_STATE | 9); - OUT_RING(0x00000007); - - OUT_RING(pPriv->YBuf0offset); - ms3 = MAPSURF_8BIT | MT_8BIT_I8; - ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; - ms3 |= (width - 1) << MS3_WIDTH_SHIFT; - OUT_RING(ms3); - OUT_RING(((video_pitch * 2 / 4) - 1) << 21); - - OUT_RING(pPriv->UBuf0offset); - ms3 = MAPSURF_8BIT | MT_8BIT_I8; - ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; - ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; - OUT_RING(ms3); - OUT_RING(((video_pitch / 4) - 1) << 21); - - OUT_RING(pPriv->VBuf0offset); - ms3 = MAPSURF_8BIT | MT_8BIT_I8; - ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; - ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; - OUT_RING(ms3); - OUT_RING(((video_pitch / 4) - 1) << 21); - ADVANCE_LP_RING(); - } - - { - BEGIN_LP_RING(2); - OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); - OUT_RING(0x00000000); - ADVANCE_LP_RING(); - } - - dxo = dstRegion->extents.x1; - dyo = dstRegion->extents.y1; - - pbox = REGION_RECTS(dstRegion); - nbox = REGION_NUM_RECTS(dstRegion); - while (nbox--) - { - int box_x1 = pbox->x1; - int box_y1 = pbox->y1; - int box_x2 = pbox->x2; - int box_y2 = pbox->y2; - int j; - float src_scale_x, src_scale_y; - CARD32 vb[40]; - float verts[4][2], tex[4][2], tex2[4][2]; - int vert_data_count; - - pbox++; - - src_scale_x = (float)src_w / (float)drw_w; - src_scale_y = (float)src_h / (float)drw_h; - - if (!planar) - vert_data_count = 32; - else - vert_data_count = 40; - - BEGIN_LP_RING(vert_data_count + 8); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - OUT_RING(MI_NOOP); - - /* vertex data */ - OUT_RING(PRIMITIVE3D | PRIM3D_INLINE | PRIM3D_TRIFAN | - (vert_data_count - 1)); - verts[0][0] = box_x1; verts[0][1] = box_y1; - verts[1][0] = box_x2; verts[1][1] = box_y1; - verts[2][0] = box_x2; verts[2][1] = box_y2; - verts[3][0] = box_x1; verts[3][1] = box_y2; - - if (!planar) { - tex[0][0] = (box_x1 - dxo) * src_scale_x; - tex[0][1] = (box_y1 - dyo) * src_scale_y; - tex[1][0] = (box_x2 - dxo) * src_scale_x; - tex[1][1] = (box_y1 - dyo) * src_scale_y; - tex[2][0] = (box_x2 - dxo) * src_scale_x; - tex[2][1] = (box_y2 - dyo) * src_scale_y; - tex[3][0] = (box_x1 - dxo) * src_scale_x; - tex[3][1] = (box_y2 - dyo) * src_scale_y; - /* emit vertex buffer */ - draw_poly(vb, verts, tex, NULL); - for (j = 0; j < vert_data_count; j++) - OUT_RING(vb[j]); - } else { - tex[0][0] = (box_x1 - dxo) * src_scale_x / 2.0; - tex[0][1] = (box_y1 - dyo) * src_scale_y / 2.0; - tex[1][0] = (box_x2 - dxo) * src_scale_x / 2.0; - tex[1][1] = (box_y1 - dyo) * src_scale_y / 2.0; - tex[2][0] = (box_x2 - dxo) * src_scale_x / 2.0; - tex[2][1] = (box_y2 - dyo) * src_scale_y / 2.0; - tex[3][0] = (box_x1 - dxo) * src_scale_x / 2.0; - tex[3][1] = (box_y2 - dyo) * src_scale_y / 2.0; - tex2[0][0] = (box_x1 - dxo) * src_scale_x; - tex2[0][1] = (box_y1 - dyo) * src_scale_y; - tex2[1][0] = (box_x2 - dxo) * src_scale_x; - tex2[1][1] = (box_y1 - dyo) * src_scale_y; - tex2[2][0] = (box_x2 - dxo) * src_scale_x; - tex2[2][1] = (box_y2 - dyo) * src_scale_y; - tex2[3][0] = (box_x1 - dxo) * src_scale_x; - tex2[3][1] = (box_y2 - dyo) * src_scale_y; - /* emit vertex buffer */ - draw_poly(vb, verts, tex, tex2); - for (j = 0; j < vert_data_count; j++) - OUT_RING(vb[j]); - } - - ADVANCE_LP_RING(); - } - - if (pI830->AccelInfoRec) - pI830->AccelInfoRec->NeedToSync = TRUE; -} - static const CARD32 sip_kernel_static[][4] = { /* wait (1) a0<1>UW a145<0,1,0>UW { align1 + } */ { 0x00000030, 0x20000108, 0x00001220, 0x00000000 }, diff --git a/src/i830_video.h b/src/i830_video.h new file mode 100644 index 00000000..9e11641e --- /dev/null +++ b/src/i830_video.h @@ -0,0 +1,76 @@ +/*************************************************************************** + +Copyright 2000 Intel Corporation. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL INTEL, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#include "xf86.h" +#include "xf86_OSproc.h" + +typedef struct { + CARD32 YBuf0offset; + CARD32 UBuf0offset; + CARD32 VBuf0offset; + + CARD32 YBuf1offset; + CARD32 UBuf1offset; + CARD32 VBuf1offset; + + unsigned char currentBuf; + + int brightness; + int contrast; + int pipe; + int doubleBuffer; + + RegionRec clip; + CARD32 colorKey; + + CARD32 gamma0; + CARD32 gamma1; + CARD32 gamma2; + CARD32 gamma3; + CARD32 gamma4; + CARD32 gamma5; + + CARD32 videoStatus; + Time offTime; + Time freeTime; + FBLinearPtr linear; + + Bool overlayOK; + int oneLineMode; + int scaleRatio; + Bool textured; +} I830PortPrivRec, *I830PortPrivPtr; + +#define GET_PORT_PRIVATE(pScrn) \ + (I830PortPrivPtr)((I830PTR(pScrn))->adaptor->pPortPrivates[0].ptr) + +void I915DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, + int id, RegionPtr dstRegion, short width, + short height, int video_pitch, + int x1, int y1, int x2, int y2, + short src_w, short src_h, + short drw_w, short drw_h, + DrawablePtr pDraw); diff --git a/src/i915_video.c b/src/i915_video.c new file mode 100644 index 00000000..0833d508 --- /dev/null +++ b/src/i915_video.c @@ -0,0 +1,467 @@ +/* + * Copyright © 2006 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Authors: + * Eric Anholt <eric@anholt.net> + * + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86xv.h" +#include "fourcc.h" + +#include "i830.h" +#include "i830_video.h" +#include "i915_reg.h" +#include "i915_3d.h" + +union intfloat { + CARD32 ui; + float f; +}; + +#define OUT_RING_F(x) do { \ + union intfloat _tmp; \ + _tmp.f = x; \ + OUT_RING(_tmp.ui); \ +} while (0) + + +void +I915DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, + RegionPtr dstRegion, + short width, short height, int video_pitch, + int x1, int y1, int x2, int y2, + short src_w, short src_h, short drw_w, short drw_h, + DrawablePtr pDraw) +{ + I830Ptr pI830 = I830PTR(pScrn); + CARD32 format, ms3, s2; + BoxPtr pbox; + int nbox, dxo, dyo; + Bool planar; + + ErrorF("I915DisplayVideo: %dx%d (pitch %d)\n", width, height, + video_pitch); + + switch (id) { + case FOURCC_UYVY: + case FOURCC_YUY2: + planar = FALSE; + break; + case FOURCC_YV12: + case FOURCC_I420: + planar = TRUE; + break; + default: + ErrorF("Unknown format 0x%x\n", id); + planar = FALSE; + break; + } + + /* Tell the rotation code that we have stomped its invariant state by + * setting a high bit. We don't use any invariant 3D state for video, so we + * don't have to worry about it ourselves. + */ + *pI830->used3D |= 1 << 30; + + BEGIN_LP_RING(44); + + /* invarient state */ + OUT_RING(MI_NOOP); + OUT_RING(_3DSTATE_AA_CMD | + AA_LINE_ECAAR_WIDTH_ENABLE | AA_LINE_ECAAR_WIDTH_1_0 | + AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0); + + OUT_RING(_3DSTATE_DFLT_DIFFUSE_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DFLT_SPEC_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DFLT_Z_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_COORD_SET_BINDINGS | CSB_TCB(0, 0) | CSB_TCB(1, 1) | + CSB_TCB(2,2) | CSB_TCB(3,3) | CSB_TCB(4,4) | CSB_TCB(5,5) | + CSB_TCB(6,6) | CSB_TCB(7,7)); + + OUT_RING(_3DSTATE_RASTER_RULES_CMD | + ENABLE_TRI_FAN_PROVOKE_VRTX | TRI_FAN_PROVOKE_VRTX(2) | + ENABLE_LINE_STRIP_PROVOKE_VRTX | LINE_STRIP_PROVOKE_VRTX(1) | + ENABLE_TEXKILL_3D_4D | TEXKILL_4D | + ENABLE_POINT_RASTER_RULE | OGL_POINT_RASTER_RULE); + + OUT_RING(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | 1); + OUT_RING(0x00000000); /* texture coordinate wrap */ + + /* flush map & render cache */ + OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(0x00000000); + + /* draw rect -- just clipping */ + OUT_RING(_3DSTATE_DRAW_RECT_CMD); + OUT_RING(0x00000000); /* flags */ + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING((pScrn->virtualX - 1) | + (pScrn->virtualY - 1) << 16); /* ymax, xmax */ + OUT_RING(0x00000000); /* yorigin, xorigin */ + OUT_RING(MI_NOOP); + + /* scissor */ + OUT_RING(_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT); + OUT_RING(_3DSTATE_SCISSOR_RECT_0_CMD); + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING(0x00000000); /* ymax, xmax */ + + OUT_RING(0x7c000003); /* unknown command */ + OUT_RING(0x7d070000); + OUT_RING(0x00000000); + OUT_RING(0x68000002); + + /* context setup */ + OUT_RING(_3DSTATE_MODES_4_CMD | + ENABLE_LOGIC_OP_FUNC | LOGIC_OP_FUNC(LOGICOP_COPY) | + ENABLE_STENCIL_WRITE_MASK | STENCIL_WRITE_MASK(0xff) | + ENABLE_STENCIL_TEST_MASK | STENCIL_TEST_MASK(0xff)); + + OUT_RING(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(2) | + I1_LOAD_S(4) | I1_LOAD_S(5) | I1_LOAD_S(6) | 4); + s2 = S2_TEXCOORD_FMT(0, TEXCOORDFMT_2D); + if (planar) + s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_2D); + else + s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_NOT_PRESENT); + s2 |= S2_TEXCOORD_FMT(2, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(3, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(4, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(5, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(6, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(7, TEXCOORDFMT_NOT_PRESENT); + OUT_RING(s2); + OUT_RING((1 << S4_POINT_WIDTH_SHIFT) | S4_LINE_WIDTH_ONE | + S4_CULLMODE_NONE | S4_VFMT_XY); + OUT_RING(0x00000000); /* S5 - enable bits */ + OUT_RING((2 << S6_DEPTH_TEST_FUNC_SHIFT) | + (2 << S6_CBUF_SRC_BLEND_FACT_SHIFT) | + (1 << S6_CBUF_DST_BLEND_FACT_SHIFT) | S6_COLOR_WRITE_ENABLE | + (2 << S6_TRISTRIP_PV_SHIFT)); + + OUT_RING(_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD | + IAB_MODIFY_ENABLE | + IAB_MODIFY_FUNC | (BLENDFUNC_ADD << IAB_FUNC_SHIFT) | + IAB_MODIFY_SRC_FACTOR | (BLENDFACT_ONE << IAB_SRC_FACTOR_SHIFT) | + IAB_MODIFY_DST_FACTOR | (BLENDFACT_ZERO << IAB_DST_FACTOR_SHIFT)); + + OUT_RING(_3DSTATE_CONST_BLEND_COLOR_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DST_BUF_VARS_CMD); + if (pI830->cpp == 2) + format = COLR_BUF_RGB565; + else + format = COLR_BUF_ARGB8888 | DEPTH_FRMT_24_FIXED_8_OTHER; + + OUT_RING(LOD_PRECLAMP_OGL | + DSTORG_HORT_BIAS(0x80) | DSTORG_VERT_BIAS(0x80) | format); + + OUT_RING(_3DSTATE_STIPPLE); + OUT_RING(0x00000000); + + /* front buffer, pitch, offset */ + OUT_RING(_3DSTATE_BUF_INFO_CMD); + OUT_RING(BUF_3D_ID_COLOR_BACK | BUF_3D_USE_FENCE | + (((pI830->displayWidth * pI830->cpp) / 4) << 2)); + OUT_RING(pI830->bufferOffset); + ADVANCE_LP_RING(); + + if (!planar) { + FS_LOCALS(3); + + BEGIN_LP_RING(10); + OUT_RING(_3DSTATE_SAMPLER_STATE | 3); + OUT_RING(0x00000001); + OUT_RING(SS2_COLORSPACE_CONVERSION | + (FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_MAP_STATE | 3); + OUT_RING(0x00000001); /* texture map #1 */ + OUT_RING(pPriv->YBuf0offset); + ms3 = MAPSURF_422; + switch (id) { + case FOURCC_YUY2: + ms3 |= MT_422_YCRCB_NORMAL; + break; + case FOURCC_UYVY: + ms3 |= MT_422_YCRCB_SWAPY; + break; + } + ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width - 1) << MS3_WIDTH_SHIFT; + if (!pI830->disableTiling) + ms3 |= MS3_USE_FENCE_REGS; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + ADVANCE_LP_RING(); + + FS_BEGIN(); + i915_fs_dcl(FS_S0); + i915_fs_dcl(FS_T0); + i915_fs_texld(FS_OC, FS_S0, FS_T0); + FS_END(); + } else { + FS_LOCALS(16); + + BEGIN_LP_RING(1 + 18 + 11 + 11); + OUT_RING(MI_NOOP); + /* For the planar formats, we set up three samplers -- one for each plane, + * in a Y8 format. Because I couldn't get the special PLANAR_TO_PACKED + * shader setup to work, I did the manual pixel shader: + * + * y' = y - .0625 + * u' = u - .5 + * v' = v - .5; + * + * r = 1.1643 * y' + 0.0 * u' + 1.5958 * v' + * g = 1.1643 * y' - 0.39173 * u' - 0.81290 * v' + * b = 1.1643 * y' + 2.017 * u' + 0.0 * v' + * + * register assignment: + * r0 = (y',u',v',0) + * r1 = (y,y,y,y) + * r2 = (u,u,u,u) + * r3 = (v,v,v,v) + * OC = (r,g,b,1) + */ + OUT_RING(_3DSTATE_PIXEL_SHADER_CONSTANTS | 16); + OUT_RING(0x000000f); /* constants 0-3 */ + /* constant 0: normalization offsets */ + OUT_RING_F(-0.0625); + OUT_RING_F(-0.5); + OUT_RING_F(-0.5); + OUT_RING_F(0.0); + /* constant 1: r coefficients*/ + OUT_RING_F(1.1643); + OUT_RING_F(0.0); + OUT_RING_F(1.5958); + OUT_RING_F(0.0); + /* constant 2: g coefficients */ + OUT_RING_F(1.1643); + OUT_RING_F(-0.39173); + OUT_RING_F(-0.81290); + OUT_RING_F(0.0); + /* constant 3: b coefficients */ + OUT_RING_F(1.1643); + OUT_RING_F(2.017); + OUT_RING_F(0.0); + OUT_RING_F(0.0); + + OUT_RING(_3DSTATE_SAMPLER_STATE | 9); + OUT_RING(0x00000007); + /* sampler 0 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + /* sampler 1 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + /* sampler 2 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + + OUT_RING(_3DSTATE_MAP_STATE | 9); + OUT_RING(0x00000007); + + OUT_RING(pPriv->YBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch * 2 / 4) - 1) << 21); + + OUT_RING(pPriv->UBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + + OUT_RING(pPriv->VBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + ADVANCE_LP_RING(); + + FS_BEGIN(); + /* Declare samplers */ + i915_fs_dcl(FS_S0); + i915_fs_dcl(FS_S1); + i915_fs_dcl(FS_S2); + i915_fs_dcl(FS_T0); + i915_fs_dcl(FS_T1); + + /* Load samplers to temporaries. Y (sampler 0) gets the un-halved coords- + * from t1. + */ + i915_fs_texld(FS_R1, FS_S0, FS_T1); + i915_fs_texld(FS_R2, FS_S1, FS_T0); + i915_fs_texld(FS_R3, FS_S2, FS_T0); + + /* Move the sampled YUV data in R[123] to the first 3 channels of R0. */ + i915_fs_mov_masked(FS_R0, MASK_X, i915_fs_operand_reg(FS_R1)); + i915_fs_mov_masked(FS_R0, MASK_Y, i915_fs_operand_reg(FS_R2)); + i915_fs_mov_masked(FS_R0, MASK_Z, i915_fs_operand_reg(FS_R3)); + + /* Normalize the YUV data */ + i915_fs_add(FS_R0, i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C0)); + /* dot-product the YUV data in R0 by the vectors of coefficients for + * calculating R, G, and B, storing the results in the R, G, or B channels + * of the output color. + */ + i915_fs_dp3_masked(FS_OC, MASK_X | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C1)); + i915_fs_dp3_masked(FS_OC, MASK_Y | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C2)); + i915_fs_dp3_masked(FS_OC, MASK_Z | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C3)); + /* Set alpha of the output to 1.0, by wiring W to 1 and not actually using + * the source. + */ + i915_fs_mov_masked(FS_OC, MASK_W, i915_fs_operand_one()); + FS_END(); + } + + { + BEGIN_LP_RING(2); + OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(0x00000000); + ADVANCE_LP_RING(); + } + + dxo = dstRegion->extents.x1; + dyo = dstRegion->extents.y1; + + pbox = REGION_RECTS(dstRegion); + nbox = REGION_NUM_RECTS(dstRegion); + while (nbox--) + { + int box_x1 = pbox->x1; + int box_y1 = pbox->y1; + int box_x2 = pbox->x2; + int box_y2 = pbox->y2; + float src_scale_x, src_scale_y; + int vert_data_count; + + pbox++; + + src_scale_x = (float)src_w / (float)drw_w; + src_scale_y = (float)src_h / (float)drw_h; + + if (!planar) + vert_data_count = 12; + else + vert_data_count = 18; + + BEGIN_LP_RING(vert_data_count + 8); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + + /* vertex data - rect list consists of bottom right, bottom left, and top + * left vertices. + */ + OUT_RING(PRIM3D_INLINE | PRIM3D_RECTLIST | + (vert_data_count - 1)); + + /* bottom right */ + OUT_RING_F(box_x2); + OUT_RING_F(box_y2); + if (!planar) { + OUT_RING_F((box_x2 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x2 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y2 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x2 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } + + /* bottom left */ + OUT_RING_F(box_x1); + OUT_RING_F(box_y2); + if (!planar) { + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x1 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y2 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } + + /* top left */ + OUT_RING_F(box_x1); + OUT_RING_F(box_y1); + if (!planar) { + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y1 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x1 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y1 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y1 - dyo) * src_scale_y); + } + + ADVANCE_LP_RING(); + } + + if (pI830->AccelInfoRec) + pI830->AccelInfoRec->NeedToSync = TRUE; +} + |